Note 18 - Paycheck Protection Program	12 Months Ended
Dec. 31, 2020
COVID 19 Member [Member]
Notes to Financial Statements
Unusual or Infrequent Items, or Both, Disclosure [Text Block]	NOTE 18. PAYCHECK PROTECTION PROGRAM On May 6, 2020, the Company received loan proceeds in the amount of $0.9 million from Wells Fargo Bank, N.A. (the “PPP Loan”) pursuant to the Paycheck Protection Program (“PPP”) under the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”), which was enacted on March 27, 2020.The terms of the PPP Loan were subsequently revised in accordance with the provisions of the Paycheck Protection Flexibility Act of 2020, or the PPP Flexibility Act, which was enacted on June 5, 2020. The PPP loan provides for an interest rate of 1.00% per year and matures two years after the date of initial disbursement, with initial principal and interest payments coming due late in fiscal 2021. The Note may be prepaid by the Company at any time prior to the maturity with no prepayment penalties. Funds from the PPP Loan may only be used for payroll costs, costs used to continue group health care benefits, rent and utilities incurred during the 24 -week period after receiving the PPP Loan (collectively, “Qualifying Expenses”) in order for the PPP Loan to be forgiven in whole or in part. The Company used the entire PPP Loan amount for the Qualifying Expenses and expects the PPP Loan to be forgiven in whole prior to repayment. Since the Company determined that there is reasonable assurance that it will meet the conditions for forgiveness of the full loan amount, we accounted for the forgivable PPP Loan as a government grant that we earned through the Company's compliance with the loan forgiveness criteria. PPP proceeds received was accounted for as an income grant. A deferred income liability was recognized upon receipt of the forgivable loan proceeds. The deferred income liability was recognized as other income as Qualifying Expenses were incurred. For the year ended December 31, 2020, $0.9 million was recognized as other income and recorded in the consolidated statements of operations and comprehensive loss, respectively.

NOTE

18.

PAYCHECK PROTECTION PROGRAM

May 6, 2020,

the Company received loan proceeds in the amount of

$0.9

million from Wells Fargo Bank, N.A. (the “PPP Loan”) pursuant to the Paycheck Protection Program (“PPP”) under the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”), which was enacted on

March 27,

2020.The

terms of the PPP Loan were subsequently revised in accordance with the provisions of the Paycheck Protection Flexibility Act of

2020,

or the PPP Flexibility Act, which was enacted on

June 5, 2020.

The PPP loan provides for an interest rate of

1.00%

per year and matures

two

years after the date of initial disbursement, with initial principal and interest payments coming due late in fiscal

2021.

The Note

may

be prepaid by the Company at any time prior to the maturity with

prepayment penalties. Funds from the PPP Loan

may

only be used for payroll costs, costs used to continue group health care benefits, rent and utilities incurred during the

-week period after receiving the PPP Loan (collectively, “Qualifying Expenses”) in order for the PPP Loan to be forgiven in whole or in part. The Company used the entire PPP Loan amount for the Qualifying Expenses and expects the PPP Loan to be forgiven in whole prior to repayment.

Since the Company determined that there is reasonable assurance that it will meet the conditions for forgiveness of the full loan amount, we accounted for the forgivable PPP Loan as a government grant that we earned through the Company's compliance with the loan forgiveness criteria. PPP proceeds received was accounted for as an income grant. A deferred income liability was recognized upon receipt of the forgivable loan proceeds. The deferred income liability was recognized as other income as Qualifying Expenses were incurred. For the year ended

December 31, 2020,

$0.9

million was recognized as other income and recorded in the consolidated statements of operations and comprehensive loss, respectively.